Fatal error: Uncaught Error: Class "Laravel\Socialite\Two\AbstractProvider" not found in /usr/home/zxcv/domains/vtm-lv.null.yt/public_html/bookstack/vendor/laravel/socialite/src/Two/FacebookProvider.php:13
Stack trace:
#0 {main}
  thrown in /usr/home/zxcv/domains/vtm-lv.null.yt/public_html/bookstack/vendor/laravel/socialite/src/Two/FacebookProvider.php on line 13